CN201029329Y - Cutting and irrigating maintenance vehicle - Google Patents
Cutting and irrigating maintenance vehicle Download PDFInfo
- Publication number
- CN201029329Y CN201029329Y CNU2007200124207U CN200720012420U CN201029329Y CN 201029329 Y CN201029329 Y CN 201029329Y CN U2007200124207 U CNU2007200124207 U CN U2007200124207U CN 200720012420 U CN200720012420 U CN 200720012420U CN 201029329 Y CN201029329 Y CN 201029329Y
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- CN
- China
- Prior art keywords
- leading screw
- arm
- motor
- brush
- hinged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a bush maintaining vehicle, which can resolve the problem of prior art which uses grass mower and tree trimmer to trim tree and lawn, with hand operation, therefore, prior art can not trim green bands at two sides of highway. The utility model is characterized in that the bottom of the utility model is mounted in vehicle compartment, and the utility model comprises a rotary disc above the base, a rotator and a support mounted on the disc, wherein the sub gear of the rotator is coaxial with the base, another end of the support is hinged with a large arm, the disc is further hinged with two sections of connecting rod, another end of the two sections is hinged with the large arm, the two sections are fixed a screw nut engaged with a lead screw, the outer end of an extension arm is fixed with a bush device composed of a bush blade driven by a motor. The utility model can trim green band at two sides of highway.
Description
Technical field
The utility model relates to a kind of virescence maintenance car, is specifically to have the virescence maintenance car that brush comprises the tree trimming function, and it is used in the greenbelt of pruning the highway both sides.
Background technology
Along with economic development, social progress, the greening of this area is paid much attention in each place.Greening except planting trees and grass, daily too busy to get away maintenance, pruning trees and lawn mainly are to be finished by grass mower and tree trimming machine.Present this equipment is semi-automatic, controls operation by the people, is adapted at using in sub-district, city, the park at an intersection.Present greening has extended to the highway both sides, uses the clipping device of above-mentioned semi-automation to prune the greenbelt of highway both sides, and significant discomfort has strengthened labour intensity greatly.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model is to provide a kind of and can avoids the brush of above-mentioned deficiency to care the car, and it is fit to prune the greenbelt of highway both sides.
The purpose of this utility model is achieved in that it has motor vehicle, is characterized in that: it also has brush saw, is installed in the motor vehicle cabin, constitutes brush and cares the car;
Brush saw is, it on base rotating disc, install back rotation mechanism (the said slew gear of this paper drives one group of major-minor gear by motor and reductor and forms) and support on the rotating disc, the pinion of slew gear is coaxial with base, can the driven in rotation disc spins; The other end of support is hinged with big arm, also hinged two joint connecting rods on rotating disc, the other end of two joint connecting rods is hinged on the big arm, Fixed Nut on two joint connecting rods, and this screw cooperates with leading screw, leading screw is by motor-driven, when electric motor starting, the leading screw rotation, screw moves up and down on leading screw, two joint connecting rods are done the varicose campaign, drive big arm and move up and down around support arm; Telescopic arm and leading screw are arranged in the support arm successively, and Fixed Nut on the telescopic arm cooperates with leading screw, when electric motor starting, and the leading screw rotation, telescopic arm can be done telescopic moving; The outer end of telescopic arm is the brush device fixedly, and the brush device is made up of the motor-driven bush knife.
The utility model is compared with the prior art scheme, and it is fit to the large tracts of land brush, is particularly suitable for the greenbelt operation in the highway both sides, has improved operating efficiency greatly, has alleviated labour intensity.
Description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is the schematic diagram of grass mower.
Fig. 2 is the schematic diagram of brush saw.
Embodiment
The base of brush saw is installed in the motor vehicle cabin, constitutes brush and cares the car.Said brush saw is, referring to Fig. 2, is rotating disc 23 on base 25, installs back rotation mechanism 24 and support 20 on the rotating disc, and the pinion of slew gear is coaxial with base 25, can the driven in rotation disc spins; The other end of support is hinged with big arm 18, also hinged two joint connecting rods 26 on rotating disc, the other end of two joint connecting rods is hinged on the big arm, Fixed Nut 29 on two joint connecting rods, and this screw cooperates with leading screw 27, leading screw is driven by motor 21, when electric motor starting, the leading screw rotation, screw moves up and down on leading screw, two joint connecting rods are done the varicose campaign, drive big arm and move up and down around support arm; Telescopic arm 16 and leading screw 30 are arranged in the support arm successively, and Fixed Nut on the telescopic arm cooperates with leading screw 30, when motor 19 starts, and leading screw 30 rotations, telescopic arm can be done telescopic moving; The outer end of telescopic arm is the brush device fixedly, and the brush device drives bush knife 28 by motor 17 and forms.
On caring the car, also have generator 22, be all motor power supplies.
For making the rotating disc rotation steadily, the deceleration system in slew gear is provided with two covers, and brush saw can be done and horizontally rotate, and the brush device all can be adjusted on length and height, uses with convenient.
Front end at above-mentioned vehicle frame of caring the car is installed grass mower, cuts careless operation simultaneously, improves the function of caring the car.
Said grass mower is, referring to Fig. 1, the pinion 3 of slew gear (comprising motor 1 and reductor 2 etc.) is coaxial with column 5, the rotation of driving column, the spindle motor 6 that is fixed on the column upper end drives leading screw 7, leading screw is in column, nut 4 on main support arm 8 one ends cooperates with leading screw, is controlling main support arm and is moving up and down, and main support arm is connected with revolution support arm 10 by another slew gear 9, its objective is elongated arm length, strengthen work area, support arm can also fold when knocking off, and the other end of revolution support arm is being fixed and cut careless working head, cut careless working head and be made up of motor 11 driving lawn mowers, lawn mower is made of lawn mower cover 14 and blade 15.
Using method is: slew gear starts, and main support arm, turns round support arm and cuts careless working head and rotate around column, and the revolution support arm launches, make and cut careless working head and move at covering of the fan, spindle motor is opened, and adjusts main support arm and cuts the height of careless working head, cut careless electric motor starting, drive grass mower work.Can also automatic obstacle-avoiding when operation.
Claims (2)
1. a brush is cared the car, and it has motor vehicle, it is characterized in that: it also has brush saw, and its base is installed in the motor vehicle cabin;
Brush saw is, is rotating disc on base, installs back rotation mechanism and support on the rotating disc, and the pinion of slew gear is coaxial with base; The other end of support is hinged with big arm, also hinged two joint connecting rods on rotating disc, and the other end of two joint connecting rods is hinged on the big arm, Fixed Nut on two joint connecting rods, this screw cooperates with leading screw, and leading screw is by motor-driven; Telescopic arm and leading screw are arranged in the support arm successively, and Fixed Nut on the telescopic arm cooperates with leading screw; The outer end of telescopic arm is the brush device fixedly, and the brush device is made up of the motor-driven bush knife.
2. care the car according to the described brush of claim 1, it is characterized in that: the front end in automotive frame is installed grass mower, grass mower is, the pinion of slew gear is coaxial with column, the spindle motor that is fixed on the column upper end drives leading screw, and leading screw is in column, and the nut on main support arm one end cooperates with leading screw, the other end of main support arm is being fixed and is being cut careless working head, cuts careless working head and is made up of the motor-driven lawn mower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200124207U CN201029329Y (en) | 2007-06-01 | 2007-06-01 | Cutting and irrigating maintenance vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200124207U CN201029329Y (en) | 2007-06-01 | 2007-06-01 | Cutting and irrigating maintenance vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201029329Y true CN201029329Y (en) | 2008-03-05 |
Family
ID=39161229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200124207U Expired - Lifetime CN201029329Y (en) | 2007-06-01 | 2007-06-01 | Cutting and irrigating maintenance vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201029329Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104067764A (en) * | 2013-03-29 | 2014-10-01 | 天佑电器（苏州）有限公司 | Brush cutter |
| CN104472239A (en) * | 2014-11-26 | 2015-04-01 | 济南大学 | Pruning device |
-
2007
- 2007-06-01 CN CNU2007200124207U patent/CN201029329Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104067764A (en) * | 2013-03-29 | 2014-10-01 | 天佑电器（苏州）有限公司 | Brush cutter |
| CN104472239A (en) * | 2014-11-26 | 2015-04-01 | 济南大学 | Pruning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151207 Address after: 112000 Liaoning Tieling Tieling Economic Development Zone Liaoning special vehicle production base harmony Street No. 7 Patentee after: Liaoning Tianxin Special Automobile Manufacturing Co., Ltd. Address before: 110101 No. 198 Dingxiang Road, Shenyang, Liaoning, Sujiatun Patentee before: Shenyang Tianxin High Speed Road Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080305 |
|
| CX01 | Expiry of patent term |